As the temperatures fall, so are airfare prices. 

Frontier Airlines is running its “Full Size Sale”, which provides fares as low as $19 to destinations around the United States. Best of all, the flights can be booked five days of the week, whereas previous promotions from Frontier have been more limited in date availability. 

The sale ends on October 31, 2024 at 11:59pm EST, however tickets can be purchased for travel through February 26, 2025. This makes the sale a great option for travelers and families looking to take a winter getaway, or fly to a destination with warmer temperatures. 

Travel + Leisure spotted a variety of one-way flight deals including: 

• Charlotte, NC to/from Orlando, FL from $19 
• Cincinnati, OH to/from New York, NY (LGA) from $19
• Dallas, TX to/from Tampa, FL from $49
• Denver, CO to/from San Antonio, TX from $29
• San Diego, CA to/from San Jose, CA from $19

The fare sale also has a number of flight deals to Las Vegas from popular airports such as Chicago (Midway), Orlando Portland, San Jose, and more. 

For travelers seeking an international getaway during the winter season, the sale includes both Cancun and Puerto Vallarta in Mexico, with one-way flights available under $100. Other international destinations include Punta Cana, Montego Bay, and Santo Domingo. Travelers can also get a discounted flight from San Juan, Puerto Rico to St. Maarten, as low as $34. 

Before booking, travelers should carefully review the sale’s terms and conditions, which include restrictions of booking on or near holidays, and a seven day advance purchase requirement. 

Frontier has been on the move expanding their network, including new routes to Vail, Colorado for the first time from Dallas, Denver, and San Francisco.